diff --git a/homework3/CMakeLists.txt b/homework3/CMakeLists.txt
index edaf6ba..884f031 100644
--- a/homework3/CMakeLists.txt
+++ b/homework3/CMakeLists.txt
@@ -10,3 +10,6 @@ add_executable(test1
 add_executable(test2 test2.cpp
         SeqQueue.cpp
         SeqQueue.h)
+add_executable(test3 test3.cpp
+        SeqQueue.cpp
+        SeqQueue.h)
diff --git a/homework3/test3.cpp b/homework3/test3.cpp
new file mode 100644
index 0000000..501b2f2
--- /dev/null
+++ b/homework3/test3.cpp
@@ -0,0 +1,9 @@
+//test3.cpp
+#include<iostream>
+#include"SeqQueue.h"
+
+using namespace std;
+
+int main() {
+    return 0;
+}